5655194390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{334429}}^1$

素因数の和:334544

約数の個数: 32

約数和(自身を含む): 10835532000

約数和(自身を除く): 5180337610

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 8455, 16910, 334429, 668858, 1672145, 3344290, 6354151, 12708302, 29764181, 31770755, 59528362, 63541510, 148820905, 297641810, 565519439, 1131038878, 2827597195, 5655194390]

約数ペア:

[(1, 5655194390), (2, 2827597195), (5, 1131038878), (10, 565519439), (19, 297641810), (38, 148820905), (89, 63541510), (95, 59528362), (178, 31770755), (190, 29764181), (445, 12708302), (890, 6354151), (1691, 3344290), (3382, 1672145), (8455, 668858), (16910, 334429)]